Visible crop shows monochrome physiographic relief with dark hand-drawn linework and manual shading on a light unprinted surface.
OKLCH hue and lightness circle for Physiographic Diagram of Africa
Physiographic Diagram of Africa · A. K. Lobeck · map
Geographical: 1946
bare earthmanual shadingone-color
Visible crop shows monochrome physiographic relief with dark hand-drawn linework and manual shading on a light unprinted surface. ✨
Labels ✨
Label typography and visual context
Feature typeVisual contextLabel style
Symbols ✨
Map symbols and color samples
Symbol roleVisual sample
basemap